202268738

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{1489}}^1$

素因数の和:1842

約数の個数: 32

約数和(自身を含む): 359316480

約数和(自身を除く): 157047742

約数列:

[1, 2, 7, 14, 31, 62, 217, 313, 434, 626, 1489, 2191, 2978, 4382, 9703, 10423, 19406, 20846, 46159, 67921, 92318, 135842, 323113, 466057, 646226, 932114, 3262399, 6524798, 14447767, 28895534, 101134369, 202268738]

約数ペア:

[(1, 202268738), (2, 101134369), (7, 28895534), (14, 14447767), (31, 6524798), (62, 3262399), (217, 932114), (313, 646226), (434, 466057), (626, 323113), (1489, 135842), (2191, 92318), (2978, 67921), (4382, 46159), (9703, 20846), (10423, 19406)]